With 2 strands of yarn held tog, ch 27.
Row 1: (Dc, ch 2, dc) in 6th ch from hook (V-st made), *sk next 2 ch, (dc, ch 2, dc) in next ch; rep from * across to last 3 ch, sk next 2 ch, dc in last ch - 7 V-sts at the end of this row.
Row 2: Ch 3, turn, (dc, ch 2, dc) in each ch-2 space across, dc in top of turning ch.
Rep Row 2 until piece measures about 50 in. (127 cm) from beginning.
Sew short ends together to form a circle. Weave in ends.